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Basic function
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Highest frequency
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Vector control: 0~500Hz; V/F control: 0~500Hz
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Carrier frequency
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0.8kHz~12kHz. The carrier frequency can be automatically adjusted according to the temperature characteristics.
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Input frequency resolution
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Digital setting: 0.01Hz; Analog setting: max frequency × 0.025%
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Control mode
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Open-loop vector (SVC), V/F control
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Start torque
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G Type: 0.5Hz/150% (SVC); 0Hz/180% (FVC)
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Speed range
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1:100 (SVC)
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Speed control accuracy
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±0.5% (SVC)
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Torque control accuracy
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±5% (FVC)
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Overload capacity
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G Type: 150% Rated current 60sec; 180% Rated current 3sec
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Torque boost
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Automatic torque increase; Manual torque increase: 0.1%~30.0%
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V/F curve
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Three types: linear type; multi-point type; the nth power of V/F curve (1.2 power, 1.4 power, 1.6 power, 1.8 power)
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V/F Separation
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Linear or S curve of ACC/DEC ways. Four types of ACC/DEC Time, ACC/DEC time range is 0.0~6500.0s
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ACC/DEC curve
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Two types: full separation, half of separation
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DC brake
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DC brake frequency: 0.0Hz~max frequency; Brake action current: 0.0%~100.0%; Brake time: 0.0s~36.0s
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JOG control
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JOG frequency range: 0.0Hz~50.00Hz; JOG speed-up/down time: 0.0s~6500.0s
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Simple PLC multi-stage speed running
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Via built-in PLC or control terminal, can realize max 16 stage speed running
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Built-in PID
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Can realize process control close-loop system conveniently
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Auto adjust voltage (AVR)
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When grid voltage changes, can keep output voltage steadily automatically
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During under-voltage and over-voltage speed control
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During running, limit current and voltage automatically, protect from tripping off frequently for overvoltage and overcurrent
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Quick current-limit function
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Reduce overcurrent error to max extent, protect inverter normal running
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Torque limitation and control
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"Digger" feature, inverter could limit torque automatically, prevent overcurrent tripping off; close-loop vector can realize torque control
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Personalization function
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Outstanding perform
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Using high-perform current vector control
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Instantaneous stop not stop
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During instant power-off, by motor feedbacking energy, inverter compensates voltage-drop to keep running for short time
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Timing control
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Timing control function; setting time range: 0.0min~6500.0min
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Command source
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Control panel, control terminal, communication; can be switched by several modes
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Frequency source
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10 types of frequency sources: digital setting, analog voltage setting, analog current setting, pulse setting, communication setting, can be switched by several methods
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Auxiliary frequency sources
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10 types of auxiliary frequency source, can realize auxiliary frequency trimming, frequency combining flexibly
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Running display and keypad
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Input terminal
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Standard: 4 digital input terminal; 1 supports 0~10V voltage input or 0~20mA current input
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Output terminal
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1 relay output terminal
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LED display
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LED display: display parameter
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Press-key locking and function selection
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Realize press-key partial or full lacking, define part press-key function range, to avoid wrong operation
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Protection function
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Power-on motor short circuit test, output phase-loss protection, over-current protection, over-voltage protection, under-voltage protection, overheat protection, overload protection etc
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Optional parts
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Differential PG card, open collector PG card, rotary transformer PG card
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Environment
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Application site
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Indoor, without direct sunlight, no powder, corrosive gas, combustion air, oil dust, water steam, water drop or salt etc
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Altitude level
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Less than 1000m
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Environment temperature
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-10℃~+40℃ (During 40℃~50℃, please reduce capacity to use)
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Humidity
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<95% RH, no water drop condensed
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Optional parts
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LED display
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The keyboard can be imported from outside, and is compatible with the keyboard interface of the company's 510A and 510H frequency converters
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